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Air Conditioning-h Duct Assembly NSN 1660-00-172-3470

Item Description

A hollow body used to transport air to various parts of the aircraft for the purpose of heating, cooling, pressurizing, de-icing, and the like. It may include flange(s), bracket(s), and the like for mounting purposes. Excludes pipes used in aircraft exhaust systems and pipes used in non-aircraft applications. Excludes pipe, exhaust and pipe, air conditioning-heating.

NSN 1660-00-172-3470 NSN: 1660-00-172-3470

Features and Characteristics

Overall Length
47.830 inches
Material Thickness
0.035 inches
End Application
Duct instl part number 50-3903
Special Features
41.030 in. Working lg; 2.930 in. Id; 3.000 in. Od
Material
Aluminum alloy 5052
Material Specification
Ww-t-700/4 federal specification single material response
FSC
1660 Pressurizing Equipment Heating Aircraft Air Conditioning
NIIN
001723470
NSN
1660001723470

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
90-4077
Cage Code:
81205
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8803300060
  • NAICS: 336413
  • SITC: 79295
  • Description: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
  • End Use (Code 50070):
    Parts for military-type goods

Q & A

Frequently asked questions for NSN 1660-00-172-3470
What are the manufacturers of nsn 1660001723470?
Does this nsn 1660001723470 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1660001723470
A hollow body used to transport air to various parts of the aircraft for the purpose of heating, cooling, pressurizing, de-icing, and the like. it may include flange(s), bracket(s), and the like for mounting purposes. excludes pipes used in aircraft exhaust systems and pipes used in non-aircraft applications. excludes pipe, exhaust and pipe, air conditioning-heating.
Does nsn 1660001723470 contain any precious metals?
No precious metal content.
Does nsn 1660001723470 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1660001723470?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
32351
FIIG:
A11800
App. Key:
A
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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